Product comparison · 2 network cards

HP 394795-B21 Internal Ethernet 1000 Mbit/s vs TP-Link TL-PA250 network card Ethernet 200 Mbit/s

12specifications compared
8differ
4identical
30known for one product only

Key differences

Host interface
- 394795-B21 Internal Ethernet 1000 Mbit/s:PCI Express
- TL-PA250 network card Ethernet 200 Mbit/s:PowerPlug
Ethernet LAN (RJ-45) ports
- 394795-B21 Internal Ethernet 1000 Mbit/s:2
- TL-PA250 network card Ethernet 200 Mbit/s:1
Maximum data transfer rate
- 394795-B21 Internal Ethernet 1000 Mbit/s:1000 Mbit/s
- TL-PA250 network card Ethernet 200 Mbit/s:200 Mbit/s
Cabling technology
- 394795-B21 Internal Ethernet 1000 Mbit/s:10/100/1000BaseT(X)
- TL-PA250 network card Ethernet 200 Mbit/s:10/100BaseT(X)
Internal
- 394795-B21 Internal Ethernet 1000 Mbit/s:Yes
- TL-PA250 network card Ethernet 200 Mbit/s:No
Width
- 394795-B21 Internal Ethernet 1000 Mbit/s:111 mm
- TL-PA250 network card Ethernet 200 Mbit/s:58 mm
Depth
- 394795-B21 Internal Ethernet 1000 Mbit/s:189 mm
- TL-PA250 network card Ethernet 200 Mbit/s:43 mm

Side by side

Differences highlightedShow differences only

Comparison of 394795-B21, TL-PA250
42 specifications	A HP 394795-B21 Internal Ethernet 1000 Mbit/s Model 394795-B21 View product	B TP-Link TL-PA250 network card Ethernet 200 Mbit/s Model TL-PA250 View product
Ports & interfaces2 differ
Host interfaceDiffers	PCI Express	PowerPlug
Ethernet LAN (RJ-45) portsDiffers	2	1
Network3 differ
Maximum data transfer rateDiffers	1000 Mbit/s	200 Mbit/s
Networking standardsDiffers	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	IEEE 802.3, IEEE 802.3u
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Cabling technologyDiffers	10/100/1000BaseT(X)	10/100BaseT(X)
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	100BASE-T, 100BASE-TX, 10BASE-T
Wi-FiKnown for one	Unknown — not stated by the source	No
ModulationKnown for one	Unknown — not stated by the source	OFDM
Security algorithmsKnown for one	Unknown — not stated by the source	128-bit AES
Maximum operating distanceKnown for one	Unknown — not stated by the source	300 m
Data link protocolsKnown for one	Ethernet, Fast Ethernet, Gigabit Ethernet	Unknown — not stated by the source
Design1 differ
InternalDiffers	Yes	No
Product colourKnown for one	Unknown — not stated by the source	White
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	LAN, Power
CertificationKnown for one	Unknown — not stated by the source	CE, FCC
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	3 W
System requirementsidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000 Windows XP Windows 2003 Windows Vista Windows 7 Mac Linux
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensions2 differ
WidthDiffers	111 mm	58 mm
DepthDiffers	189 mm	43 mm
HeightKnown for one	Unknown — not stated by the source	110 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)
ManualKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Connector(s)Known for one	Unknown — not stated by the source	RJ-45, EU
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Operating temperature (T-T)Known for one	Unknown — not stated by the source	32 - 104 °F
Power LEDKnown for one	Unknown — not stated by the source	Yes
Supported data transfer ratesKnown for one	Unknown — not stated by the source	10/100 Mbit/s

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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